Best answer
It is possible to euthanize a fish by injecting an overdose of barbiturates into its bloodstream. Basically,the fish simply falls asleep and dies peacefully. The AVMA advocates Sodium Phenobarbital as the drug of choice for this process since other barbiturates cause pain when injected.
People also ask
Is it humane to euthanize a fish?
The act of humanely killing your fish, or any other animal for that matter, is called euthanization. Think of euthanizing as a mercy kill ?rather than leaving your fish to die over days, possibly suffering. Wouldn it be better to humanely put your fish out of its misery?
How to euthanize a sick betta fish?
Due to the small size of the betta fish, there are several methods that you can use to induce euthanasia for your sick betta fish. Clove oil is a good alternative as it is readily available and causes quick death. Fill a container with dechlorinated water and add 1-3 drops of clove oil in the water.
How do you euthanize a fish with clove oil?
4, Clove oil is a sedative which can be used to humanely euthanize fish. Around 400 mg (half a gram or about 1/8 th of a teaspoon) of clove oil per quart (or liter) of aquarium water is sufficient to cause death in exposed fish. The clove oil should be mixed with a little hot water first before adding it to the water and fish slowly.
How to euthanize a goldfish without killing it?
The best method of euthanizing a goldfish is by the use of clove oil. Clove oil is readily available at local pharmacies and supermarkets. As the clove oil is proven to introduce unconsciousness and simultaneously death quickly, it is one of the most humane methods of relieving your fish from the excruciating pain.